Petzl Irvis Hybrid LLU Crampons


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The tried and true 10-point design is at home on glaciated terrain for ski touring missions or alpine climbing objectives. The aluminum heel-piece with the steel toe-piece makes it both light and durable. Steel bites into ice and won't wear quickly on rock and aluminum keeps the weight down. To make them lighter still, a Dyneema® cord links the front and the heel. Compatible with boots that have a heel welt, including ski mountaineering boots and lightweight mountaineering boots.

  • Steel front piece provides great traction and durability
  • Aluminum heel piece keeps the weight low
  • Cord-tec light, ultra-strong Dyneema® connects front and heel pieces for a low-bulk, low-weight crampon
  • Leverlock universal binding fits all boots with a heel welt
  • FIL and FIL FLEX ensure compatibility with boots with or without toe welt
  • Fits boot sizes 36-46 (Optional replacement Cord-Tec allows for use with larger boot size.)
  • Comes with protective carry bag
  • Antisnow plate included
  • CE / UIAA certified

Tech specs

Ideal for
  • Ski mountaineering
  • Alpine climbing and mountaineering
Attachment system
  • Hybrid
Front pointsFixed
MaterialAluminum and steel
Made inFrance

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